EPSS score history for CVE-2021-43403, showing historical risk changes and exploitation probability trends for vulnerability prioritization and security analysis.
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.62% | 0.90% | +0.28% |
| 2 | 2026-04-19 | 0.47% | 0.62% | +0.15% |
| 3 | 2026-03-29 | 0.43% | 0.47% | +0.04% |
| 4 | 2025-09-30 | 0.58% | 0.43% | -0.14% |
| 5 | 2025-09-16 | 0.44% | 0.58% | +0.14% |
| 6 | 2025-06-28 | 0.34% | 0.44% | +0.10% |
| 7 | 2025-05-01 | 0.35% | 0.34% | -0.02% |
| 8 | 2025-04-14 | 0.29% | 0.35% | +0.06% |
| 9 | 2025-03-30 | 0.69% | 0.29% | -0.39% |
| 10 | 2025-03-29 | 0.27% | 0.69% | +0.42% |
| 11 | 2025-03-17 | 0.06% | 0.27% | +0.20% |
| 12 | 2023-03-07 | 0.89% | 0.06% | -0.82% |
| 13 | 2022-04-01 | 9.03% | 0.89% | -8.14% |
| 14 | 2022-02-04 | 1.84% | 9.03% | +7.19% |
| 15 | 2022-01-06 | 0.42% | 1.84% | +1.42% |
| 16 | 2021-11-06 | — | 0.42% | — |